Wednesday
September 17, 2014

Homework Help: Trig

Posted by Anonymous on Tuesday, September 17, 2013 at 11:22pm.

Suppose sinA = 12/13 with 90≤A≤180. Suppose also that sinB = -7/25 with -90≤B≤0. Find cos(A - B).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra 1 help please - 4) a student score is 83 and 91 on her first two quizzes...
Trig - Suppose sin A = 12/13 with 90≤A≤180. Suppose also that sin ...
Algebra 2 - Solve. 4a-2≤a+1≤3a+4 4a-2-1≤a+1-1≤3a+4-1 4a-...
Probability - Random variables X and Y are distributed according to the joint ...
probability - Random variables X and Y are distributed according to the joint ...
Trig - Let sin A = 12/13 with 90≤A≤180 and tan B = -4/3 with 270...
trig - Let sin A = 12/13 with 90≤A≤180 and tan B = -4/3 with 270...
calculus - In spherical coordinates, the inequalities 0≤ρ≤2, 3...
Pre Calculus - sec x = -2 , π ≤ x ≤ 3π Use a calculator to...
maths - Suppose p(x)=ax^2+bx+c is a quadratic polynomial with real coefficients ...

Search
Members